:Product: 202204120345_ERR.txt :Created: 2022 Apr 12 0410 UTC # United States Total Electron Content (USTEC), Operational Version 2.0 # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center. # # Units: TEC: TECU (10^16 electrons/m^2) x 10 # Longitude, Latitude: degrees x 10 # Source: Kalman filter data assimilation model using ground-based GPS data from NGS, CORS, RTIGS, GPS/MET # Missing data: n/a # End record identifier: End of file # Time Range: 2022 Apr 12 0345 - 0400 UTC # Cadence: 15 minutes # URL: http://www.swpc.noaa.gov/products/us-total-electron-content # # See _______________ for format explanation. # # Total Electron Content uncertainty #------------------------------------------------------------------------- 58 -1600 -1560 -1520 -1480 -1440 -1400 -1360 -1320 -1280 -1240 -1200 -1160 -1120 -1080 -1040 -1000 -960 -920 -880 -840 -800 -760 -720 -680 -640 -600 -560 -520 -480 -440 -400 10 30 30 30 30 30 30 30 30 29 29 29 29 28 29 29 28 29 29 29 29 29 29 29 29 29 28 28 27 27 28 28 25 30 30 30 30 29 29 29 29 29 28 28 28 28 28 28 27 28 28 28 28 28 28 28 28 27 27 27 26 26 27 27 40 29 29 29 29 29 29 29 28 28 28 28 27 27 27 27 27 27 27 26 27 27 27 27 27 26 26 26 26 26 26 26 55 29 29 29 29 29 29 29 29 28 28 28 27 27 27 27 26 26 26 25 25 25 26 26 26 26 25 25 25 25 25 26 70 30 30 30 30 30 30 29 29 29 28 27 27 27 27 26 26 26 26 26 25 25 24 25 25 25 25 25 25 25 25 25 85 30 30 30 30 30 30 30 29 29 28 27 27 26 26 26 26 26 26 26 26 25 25 24 24 25 25 25 25 25 25 25 100 31 31 31 31 31 30 30 29 28 28 27 26 26 26 26 26 26 26 26 26 25 25 24 24 24 24 25 25 25 25 25 115 31 31 31 31 30 30 29 29 28 28 27 26 26 26 26 26 26 25 25 25 25 24 24 23 24 24 25 25 25 25 25 130 31 31 31 30 30 29 29 28 28 27 26 26 26 25 25 25 25 25 25 24 24 24 24 24 24 24 25 25 25 25 25 145 31 31 30 30 29 29 28 28 27 27 26 25 25 25 25 25 25 25 25 25 25 25 24 23 24 25 25 25 25 25 25 160 30 30 29 29 28 28 27 27 26 26 25 25 25 24 24 24 24 24 25 25 25 25 25 24 24 24 25 25 25 25 25 175 30 29 29 28 28 27 26 26 26 25 25 25 24 24 24 24 24 24 24 24 25 25 25 24 23 24 25 25 25 25 25 190 29 29 28 28 27 26 25 25 25 25 24 24 24 24 24 23 24 24 24 24 24 24 24 24 23 23 24 24 24 24 25 205 29 29 28 27 26 26 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 220 29 28 27 26 26 26 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 235 28 27 27 26 26 25 25 25 24 24 23 23 23 23 23 23 22 23 23 23 23 23 23 23 24 24 24 24 24 24 24 250 27 27 26 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 265 27 26 26 25 25 24 24 23 23 23 23 23 23 23 23 23 22 22 23 23 23 23 23 24 24 24 24 24 24 24 24 280 26 26 25 25 25 24 24 23 23 23 22 23 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 24 24 24 24 295 26 25 25 25 24 24 23 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 24 310 25 25 25 24 24 24 23 23 22 22 22 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 325 25 25 25 24 24 24 24 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 340 25 25 24 24 24 24 24 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 355 25 24 24 24 24 24 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 22 22 22 22 22 22 22 23 23 370 24 24 24 24 24 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 385 24 24 24 24 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 400 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 415 24 24 24 23 23 23 22 22 22 22 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 430 24 24 24 23 23 23 23 22 22 22 21 22 22 22 22 22 22 22 22 22 22 22 22 21 22 22 22 22 22 22 22 445 24 24 24 24 24 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 22 22 22 22 22 22 22 22 460 24 24 23 24 24 23 23 23 22 22 22 22 22 22 22 22 22 22 22 21 21 22 22 22 22 22 22 22 22 22 22 475 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 21 21 21 22 22 22 22 22 22 22 22 22 22 490 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 22 22 22 22 22 22 22 22 22 22 22 505 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 520 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 22 22 535 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 22 550 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 22 565 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 22 580 23 23 23 23 23 23 23 22 22 22 22 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 595 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 22 21 21 21 21 21 21 21 21 21 610 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 625 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 640 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 655 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 670 23 22 22 22 22 22 23 23 22 22 22 22 22 22 22 22 22 22 21 22 21 21 21 21 21 21 21 21 21 21 21 685 22 22 22 22 22 22 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 22 22 21 21 21 21 21 700 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21